[PDF] Fundamental Concepts For The Rapid Disengagement Of Frozen Soil eBook

Fundamental Concepts For The Rapid Disengagement Of Frozen Soil Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Fundamental Concepts For The Rapid Disengagement Of Frozen Soil book. This book definitely worth reading, it is an incredibly well-written.

Fundamental Concepts for the Rapid Disengagement of Frozen Soil

Author : FOSTER-MILLER ASSOCIATES INC WALTHAM MASS.
Publisher :
Page : 149 pages
File Size : 12,63 MB
Release : 1973
Category :
ISBN :

GET BOOK

The report presents the results of Phase I of a three-phase program aimed at the investigation and development of fundamental concepts for the rapid excavation of frozen ground for tunneling and surface excavation. The present phase included a literature survey to identify important permafrost properties, to determine previous methods used, and to uncover useful information in allied fields. A creative effort was then undertaken to generate, in general terms, system concepts for disengaging permafrost, and to tabulate the fundamental physical processes which can be used to implement these concepts. Promising structural fracture processes include: mechanical cutting and breaking processes; material removal by high-speed liquid drop impingement; fracture by internal electrical discharge; internal gas generation by rapid electrical heating at grain boundaries; and controlled explosive loading. (Modified author abstract).

Frozen Ground Engineering

Author : Orlando B. Andersland
Publisher : John Wiley & Sons
Page : 384 pages
File Size : 24,20 MB
Release : 2003-11-05
Category : Technology & Engineering
ISBN : 9780471615491

GET BOOK

This new edition of Frozen Ground Engineering gives a peerless presentation of soil mechanics for frozen ground conditions and a variety of frozen ground support systems used on construction projects worldwide. An authoritative update of the industry standard, this Second Edition covers the essential theory, applications, and design methods using frozen ground in the construction of deep shafts, tunnels, deep excavations, and subsurface containment barriers. New material features design models for pavement structures used in seasonal frost and permafrost areas, new information on the movement of fluid phase contaminants in frozen ground, and helpful appendices offering guidance on common frozen ground tests and SI unit conversions. This new edition gives the essential information engineers, geologists, and students need in a complete reference, including up-to-date information on: Sensitivity of frozen ground to climate change Experimental work on frozen soil creep and strength Monitoring creep in frozen slopes Frost protection of foundations using ground insulation Highway insulation Load restrictions for seasonal frost areas

CRREL Technical Publications, 1950-1975

Author : Cold Regions Research and Engineering Laboratory (U.S.)
Publisher :
Page : 284 pages
File Size : 14,20 MB
Release : 1992
Category : Arctic regions
ISBN :

GET BOOK